156959950

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23603}}^1$

素因数の和:23641

約数の個数: 48

約数和(自身を含む): 351227520

約数和(自身を除く): 194267570

約数列:

[1, 2, 5, 7, 10, 14, 19, 25, 35, 38, 50, 70, 95, 133, 175, 190, 266, 350, 475, 665, 950, 1330, 3325, 6650, 23603, 47206, 118015, 165221, 236030, 330442, 448457, 590075, 826105, 896914, 1180150, 1652210, 2242285, 3139199, 4130525, 4484570, 6278398, 8261050, 11211425, 15695995, 22422850, 31391990, 78479975, 156959950]

約数ペア:

[(1, 156959950), (2, 78479975), (5, 31391990), (7, 22422850), (10, 15695995), (14, 11211425), (19, 8261050), (25, 6278398), (35, 4484570), (38, 4130525), (50, 3139199), (70, 2242285), (95, 1652210), (133, 1180150), (175, 896914), (190, 826105), (266, 590075), (350, 448457), (475, 330442), (665, 236030), (950, 165221), (1330, 118015), (3325, 47206), (6650, 23603)]